Tire rim



FIG. 1 shows a front view of my design for a tire rim;

FIG. 2 shows a perspective view of the tire rim shown in FIG. 1;

FIG. 3 shows a front view of a second embodiment of my invention;

FIG. 4 shows a perspective view of the tire rim shown in FIG. 3;

FIG. 5 shows a front view of a third embodiment of my invention; and,

FIG. 6 shows a perspective view of the tire rim shown in FIG. 5.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a tire rim, as shown and described. 